Unix Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix Interview Questions

Questions Answers Views Company eMail

Explain the different kinds of threads?

1044

Explain the architectural differences between user-space threads, and kernel-supported threads?

980

Explain the performance differences between user-space threads and kernel-supported threads.?

1242

Tell me when should we use thread-safe "_r" library calls?

891

Explain how to work unix commands on windows xp without installing unix o/s in pc?

972

How are unix domain sockets implemented?

856

How does unix socket work?

914

Is tcp or unix socket faster?

849

How many unix commands are there?

1158

Is command prompt unix?

1162

What are the unix commands?

1099

What is grep command in unix with examples?

1223

What is in grep command?

1174

What is unix command?

1267

Who command in unix operating system?

1142

Un-Answered Questions { Unix }

Who owns the unix trademark today?

925

Explain linking across directories?

959

What is a socket file?

889

What is socket programming in java?

847

What is grep and how do you use it?

1118

What is unix and shell scripting?

1008

What are unix options?

917

How to create files in unix?

965

How many socket connections can a server handle?

861

What are the advantages and disadvantages of unix operating system?

1029

What is command substitution?

1375

Using unix command how to display no of records in oracle?

1165

How does unix work?

880

How do I delete files older than 2 days unix?

971

What does a pipe(|) do?

915

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